GB1507205A - Apparatus for heat treating an internal bore in a workpiece - Google Patents

Apparatus for heat treating an internal bore in a workpiece

Info

Publication number
GB1507205A
GB1507205A GB41788/77A GB4178877A GB1507205A GB 1507205 A GB1507205 A GB 1507205A GB 41788/77 A GB41788/77 A GB 41788/77A GB 4178877 A GB4178877 A GB 4178877A GB 1507205 A GB1507205 A GB 1507205A
Authority
GB
United Kingdom
Prior art keywords
workpiece
heat treating
internal bore
mirror
mirrors
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
GB41788/77A
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Caterpillar Inc
Original Assignee
Caterpillar Tractor Co
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Caterpillar Tractor Co filed Critical Caterpillar Tractor Co
Publication of GB1507205A publication Critical patent/GB1507205A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K26/00—Working by laser beam, e.g. welding, cutting or boring
    • B23K26/351—Working by laser beam, e.g. welding, cutting or boring for trimming or tuning of electrical components
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K26/00—Working by laser beam, e.g. welding, cutting or boring
    • B23K26/02—Positioning or observing the workpiece, e.g. with respect to the point of impact; Aligning, aiming or focusing the laser beam
    • B23K26/06—Shaping the laser beam, e.g. by masks or multi-focusing
    • B23K26/073—Shaping the laser spot
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K26/00—Working by laser beam, e.g. welding, cutting or boring
    • B23K26/08—Devices involving relative movement between laser beam and workpiece
    • B23K26/0823—Devices involving rotation of the workpiece
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K26/00—Working by laser beam, e.g. welding, cutting or boring
    • B23K26/14—Working by laser beam, e.g. welding, cutting or boring using a fluid stream, e.g. a jet of gas, in conjunction with the laser beam; Nozzles therefor
    • B23K26/1435—Working by laser beam, e.g. welding, cutting or boring using a fluid stream, e.g. a jet of gas, in conjunction with the laser beam; Nozzles therefor involving specially adapted flow control means
    • B23K26/1438—Working by laser beam, e.g. welding, cutting or boring using a fluid stream, e.g. a jet of gas, in conjunction with the laser beam; Nozzles therefor involving specially adapted flow control means for directional control
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K26/00—Working by laser beam, e.g. welding, cutting or boring
    • B23K26/14—Working by laser beam, e.g. welding, cutting or boring using a fluid stream, e.g. a jet of gas, in conjunction with the laser beam; Nozzles therefor
    • B23K26/1462—Nozzles; Features related to nozzles
    • B23K26/1464—Supply to, or discharge from, nozzles of media, e.g. gas, powder, wire
    • B23K26/147—Features outside the nozzle for feeding the fluid stream towards the workpiece
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
    • C21D1/00—General methods or devices for heat treatment, e.g. annealing, hardening, quenching or tempering
    • C21D1/06—Surface hardening
    • C21D1/09—Surface hardening by direct application of electrical or wave energy; by particle radiation
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S148/00—Metal treatment
    • Y10S148/902—Metal treatment having portions of differing metallurgical properties or characteristics
    • Y10S148/903—Directly treated with high energy electromagnetic waves or particles, e.g. laser, electron beam
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S148/00—Metal treatment
    • Y10S148/902—Metal treatment having portions of differing metallurgical properties or characteristics
    • Y10S148/909—Tube

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Optics & Photonics (AREA)
  • Mechanical Engineering (AREA)
  • Plasma & Fusion (AREA)
  • Chemical & Material Sciences (AREA)
  • Thermal Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Heat Treatment Of Articles (AREA)

Abstract

1507205 Heat treatment of metals by lasers CATERPILLAR TRACTOR CO 30 April 1975 [12 July 19741 41788/77 Divided out of 1507203 Heading C7N A laser beam 18 is focussed on to the bore surface 16 of a workpiece by a series of mirrors contained in a rotatable housing 140. Mirrors 154, 156 are arcuate, and mirror 158 is flat to produce an elongate pattern 94. The mirror 158 is oscillated and progressively varied so that on . rotation of housing 140, the pattern 94 moves around and along the bore surface 16.
GB41788/77A 1974-07-12 1975-04-30 Apparatus for heat treating an internal bore in a workpiece Expired GB1507205A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US48791374A 1974-07-12 1974-07-12

Publications (1)

Publication Number Publication Date
GB1507205A true GB1507205A (en) 1978-04-12

Family

ID=23937627

Family Applications (3)

Application Number Title Priority Date Filing Date
GB41788/77A Expired GB1507205A (en) 1974-07-12 1975-04-30 Apparatus for heat treating an internal bore in a workpiece
GB17974/75A Expired GB1507203A (en) 1974-07-12 1975-04-30 Method and apparatus for heat treating the surface of an internal bore in a workpiece
GB41787/77A Expired GB1507204A (en) 1974-07-12 1975-04-30 Apparatus for heat treating an internal bore in a workpiece

Family Applications After (2)

Application Number Title Priority Date Filing Date
GB17974/75A Expired GB1507203A (en) 1974-07-12 1975-04-30 Method and apparatus for heat treating the surface of an internal bore in a workpiece
GB41787/77A Expired GB1507204A (en) 1974-07-12 1975-04-30 Apparatus for heat treating an internal bore in a workpiece

Country Status (3)

Country Link
US (1) US4017708A (en)
JP (1) JPS5132408A (en)
GB (3) GB1507205A (en)

Families Citing this family (63)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4147570A (en) * 1976-09-28 1979-04-03 The Torrington Company Method of making textile element
JPS5377906U (en) * 1976-11-30 1978-06-29
JPS53125696A (en) * 1977-04-11 1978-11-02 Shinwa Boeki Kk Method of and device for hardening internal surface of work by laser beam
JPS5478311A (en) * 1977-12-06 1979-06-22 Toshiba Corp Hardening method with laser beam
US4294631A (en) * 1978-12-22 1981-10-13 General Electric Company Surface corrosion inhibition of zirconium alloys by laser surface β-quenching
JPS5593730U (en) * 1978-12-23 1980-06-28
DE3067075D1 (en) * 1979-01-04 1984-04-26 United Technologies Corp Method of treating a workpiece by directing a beam of radiation on to it
JPS565923A (en) * 1979-06-28 1981-01-22 Komatsu Ltd Working method for cylinder liner
JPS5951668B2 (en) * 1981-01-28 1984-12-15 日本ピストンリング株式会社 cylinder liner
US4365136A (en) * 1981-02-23 1982-12-21 Hydril Company Zone refinement of inertia welded tubulars to impart improved corrosion resistance
JPS57163139A (en) * 1981-04-02 1982-10-07 Nippon Piston Ring Co Ltd Cylinder liner
US4693698A (en) * 1981-11-16 1987-09-15 Rockford Acromatic Products Co. Composite roller for the tripod of a free-plunging constant velocity universal joint
US4447701A (en) * 1982-01-28 1984-05-08 The United States Of America As Represented By The United States Department Of Energy Slag capture and removal during laser cutting
EP0085278A1 (en) * 1982-01-28 1983-08-10 Battelle Development Corporation Split beam method of altering material properties
IT1155601B (en) * 1982-02-12 1987-01-28 Fiat Ricerche METHOD FOR REALIZING A BASE OF AN ALTERNATIVE ENDOTHERMAL MOTOR AND BASE MADE WITH SUCH PROCEDURE
US4456811A (en) * 1982-06-21 1984-06-26 Avco Everett Research Laboratory, Inc. Method of and apparatus for heat treating axisymmetric surfaces with an annular laser beam
US4507538A (en) * 1982-10-22 1985-03-26 Mostek Corporation Laser hardening with selective shielding
IT1157960B (en) * 1982-11-29 1987-02-18 Fiat Veicoli Ind DEVICE TO FOCUS AND HOMOGENEIZE A LASER BEAM
DE3343783C1 (en) * 1983-12-03 1984-07-05 M.A.N. Maschinenfabrik Augsburg-Nürnberg AG, 8900 Augsburg Process for the production of wear-resistant cylinder running surfaces of internal combustion engines
US4539461A (en) * 1983-12-21 1985-09-03 The Garrett Corporation Method and apparatus for laser gear hardening
JPS62104689A (en) * 1984-02-29 1987-05-15 エルパトロ−ニク・アクチエンゲゼルシヤフト Device for laser-welding vertical edge of can cylindrical section
JPS6160817A (en) * 1984-08-29 1986-03-28 Daihatsu Motor Co Ltd Laser quenching device
IT1182279B (en) * 1984-09-21 1987-10-05 Fiat Ricerche METHOD AND EQUIPMENT TO CARRY OUT ANTI-WEAR TREATMENT ON A CYLINDER OF AN ENDOTHERMAL ENGINE AND CYLINDER SO OBTAINED
JPS6198848U (en) * 1984-11-30 1986-06-24
DE3605153A1 (en) * 1986-02-18 1987-08-20 Mtu Muenchen Gmbh DEVICE FOR DIFFERENT COOLING OR TEMPERATURE INSIDE AND OUTSIDE OR WALL AREAS OF A COMPONENT, IN PARTICULAR A TURBO MACHINE PART
EP0299111B1 (en) * 1987-07-13 1994-06-01 Wilhelm Hegenscheidt Gesellschaft mbH Method and apparatus for straightening unbalanced workpieces
US4980534A (en) * 1988-11-18 1990-12-25 Toyoda Koki Kabushiki Kaisha Method and device for treating machined surface of workpiece
DE3932328A1 (en) * 1989-09-28 1991-04-11 Opel Adam Ag METHOD FOR MACHINING SURFACES HIGHLY STRESSED BY FRICTION IN INTERNAL COMBUSTION ENGINES, AND DEVICE FOR CARRYING OUT THE METHOD
US5204987A (en) * 1990-01-12 1993-04-20 Hans Klingel Apparatus for treating steel edges of skis and other runner devices
US5313042A (en) * 1991-06-07 1994-05-17 Nissan Motor Co., Ltd Laser hardening device
US5653897A (en) * 1993-02-17 1997-08-05 Electric Power Research Institute Rotating fiber optic coupler for high power laser welding applications
US5430270A (en) * 1993-02-17 1995-07-04 Electric Power Research Institute, Inc. Method and apparatus for repairing damaged tubes
US5514849A (en) * 1993-02-17 1996-05-07 Electric Power Research Institute, Inc. Rotating apparatus for repairing damaged tubes
DE4404141A1 (en) * 1994-02-09 1995-08-10 Fraunhofer Ges Forschung Device and method for laser beam shaping, especially in laser beam surface processing
IT1278354B1 (en) * 1995-02-06 1997-11-20 Sapim Amada Spa PROCEDURE AND MACHINE FOR THE PRODUCTION OF SHEET METAL PANELS.
US6350326B1 (en) 1996-01-15 2002-02-26 The University Of Tennessee Research Corporation Method for practicing a feedback controlled laser induced surface modification
US5719373A (en) * 1996-11-18 1998-02-17 Ingersoll-Rand Company Laser device for heating a surface formed by a small diameter bore in a workpiece
US5719376A (en) * 1996-11-18 1998-02-17 Ingersoll-Rand Company Method for laser heating a surface formed by a circular bore extending through a workpiece
US5827588A (en) * 1996-11-18 1998-10-27 Ingersoll-Rand Company Workpiece having a laser heat-treated surface formed by a small diameter bore extending in workpiece
DE19711232C1 (en) * 1997-03-18 1998-04-02 Aeg Elotherm Gmbh Treatment of bore surfaces in workpieces
US6139462A (en) * 1998-08-27 2000-10-31 American Axle & Manufacturing, Inc. Differential with laser hardened case
US6294225B1 (en) 1999-05-10 2001-09-25 The University Of Tennessee Research Corporation Method for improving the wear and corrosion resistance of material transport trailer surfaces
US6299707B1 (en) 1999-05-24 2001-10-09 The University Of Tennessee Research Corporation Method for increasing the wear resistance in an aluminum cylinder bore
US6173886B1 (en) 1999-05-24 2001-01-16 The University Of Tennessee Research Corportion Method for joining dissimilar metals or alloys
US6497985B2 (en) 1999-06-09 2002-12-24 University Of Tennessee Research Corporation Method for marking steel and aluminum alloys
US6423162B1 (en) 1999-07-02 2002-07-23 The University Of Tennesse Research Corporation Method for producing decorative appearing bumper surfaces
US6284067B1 (en) 1999-07-02 2001-09-04 The University Of Tennessee Research Corporation Method for producing alloyed bands or strips on pistons for internal combustion engines
US6229111B1 (en) 1999-10-13 2001-05-08 The University Of Tennessee Research Corporation Method for laser/plasma surface alloying
US6328026B1 (en) 1999-10-13 2001-12-11 The University Of Tennessee Research Corporation Method for increasing wear resistance in an engine cylinder bore and improved automotive engine
DE19959608B4 (en) * 1999-12-10 2008-07-03 Volkswagen Ag Device for the laser treatment of cylindrical inner surfaces, preferably of cylinder running surfaces for internal combustion engines
US6318330B1 (en) 2000-10-11 2001-11-20 Dana Corporation Dual phase graphite cylinder liner and method of making the same
US7162798B2 (en) * 2004-02-26 2007-01-16 Electro-Motive Diesel, Inc. Ported engine cylinder liner with selectively laser-hardened and induction-hardened bore
DE102007044696A1 (en) * 2007-06-29 2009-01-08 Ks Kolbenschmidt Gmbh Melt-treated bowl rim of a piston combustion bowl
EP2274455A2 (en) * 2008-04-30 2011-01-19 University College Dublin National University Of Ireland, Dublin Wetting a surface of a solid substrate with a liquid metal
US8322004B2 (en) * 2009-04-29 2012-12-04 Caterpilar Inc. Indirect laser induced residual stress in a fuel system component and fuel system using same
DE102009025064A1 (en) * 2009-06-10 2011-04-28 Ks Kolbenschmidt Gmbh Method for producing a piston of an internal combustion engine by means of inductive energy supply and laser irradiation
BRPI1103921A2 (en) 2011-08-17 2013-08-06 Mahle Metal Leve Sa cast iron cylinder and alloy liner
RU2527979C2 (en) * 2012-12-17 2014-09-10 Николай Николаевич Давыдов Bench for tempering of high-speed centrifuge spinning needle bearing surface
US20140261283A1 (en) * 2013-03-14 2014-09-18 Federal-Mogul Corporation Piston and method of making a piston
WO2015153206A1 (en) * 2014-04-04 2015-10-08 Borgwarner Inc. Method and laser device for forming grooves in bearing surfaces, and bearings including such grooves
CN104831045A (en) * 2015-03-10 2015-08-12 天津杰锋钢管工贸有限公司 Steel pipe heating device
DE102017114697B4 (en) 2017-06-30 2019-03-07 Scansonic Mi Gmbh Method for hardening at least a portion of a wall and processing device
CN111203715A (en) * 2020-01-15 2020-05-29 师新杰 Method and device for machining metal surface

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2556236A (en) * 1946-08-31 1951-06-12 Ohio Crankshaft Co Heat-treating method and product
US2604419A (en) * 1949-04-07 1952-07-22 Ohio Crankshaft Co Method of heat-treating surface hardened articles
US3154370A (en) * 1962-10-26 1964-10-27 Winston Res Corp High speed, high density optical recording system
US3802927A (en) * 1970-09-14 1974-04-09 N Gomada Apex seal for rotary piston engine and method of producing same
US3773565A (en) * 1970-11-27 1973-11-20 Skf Ind Inc Zone refining
US3772496A (en) * 1971-10-26 1973-11-13 Western Electric Co Methods of forming a conductive path using an oxygen plasma to reduce reflectivity prior to laser machining
US3848104A (en) * 1973-04-09 1974-11-12 Avco Everett Res Lab Inc Apparatus for heat treating a surface

Also Published As

Publication number Publication date
GB1507204A (en) 1978-04-12
US4017708A (en) 1977-04-12
GB1507203A (en) 1978-04-12
JPS5132408A (en) 1976-03-19

Similar Documents

Publication Publication Date Title
GB1507205A (en) Apparatus for heat treating an internal bore in a workpiece
EP0274538A4 (en) Laser beam machining method.
JPS5469896A (en) Method of machining work outer surface with laser beam
ES2146620T3 (en) WELDING PROCESS AND APPARATUS AND OTHER HEAT TREATMENTS.
JPS5518566A (en) Improving method for iron loss characteristic of directional electrical steel sheet
SE8008262L (en) PROCEDURE AND DEVICE FOR SETTING UP THE WIRE CONTROL HEADS IN SPARNOSIVE CUTS FOR EROADING WITH LARGE TREATMENT OF THE WIRE
JPS54116799A (en) Razor machining method and its device
FR2329258A1 (en) Medical instrument for acupuncture type treatments - has pulsating high energy light spot produced by laser with rotating beam chopper shutter
GB1312997A (en) Apex seal for rotary piston engine and method of producing same
GB1545933A (en) Method of ablating metal workpieces with laser radiation
FR2130698A1 (en) Treating strip material by partic laser beams - to produce configurations of perforations or welds
GB1517337A (en) Engine starting apparatus
GB1526480A (en) Holographic shearing interferometer
EP0022825A4 (en) Method of treating a workpiece by directing a beam of radiation on to it.
CA974600A (en) Method and installation for the precision treatment of workpieces through laser beams
FR2413163A1 (en) CHIP REMOVAL MACHINING TOOL
JPS6234691A (en) Laser beam marking device
IE44037L (en) 1, 2, 4-oxadiazines
JPS5311839A (en) Surface treatment of carbon steel and alloyed steel for cold working
SU651049A1 (en) Method of working metal workpieces
SU602569A1 (en) Method of heat treatment of high-tensile martensitic steels
SU649549A1 (en) Method of sharpening gear-cutting head for cutting bevel gears with circular teeth
SU494130A1 (en) The method of abrasive metal processing
JPS51113597A (en) Lasar-processing method
JPS5366093A (en) Processing method using high-energy beam

Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee